It's important to make a commitment today. If you are looking for an excuse not to move forward, forget abot it. The time is right to get active. Research and planning are indicated, but you may be getting too caught up in the minutiae. If you have any doubts, just use your imagination to come up with ideas or choices that will fill in the blanks and keep you going! If you need to make revisions, you can always work them out as you go along.